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groundwater

Flowing groundwater created the cave passages in Parque Cavernas del Río Camuy in Puerto Rico.
Posted inScience Updates

Groundwater Contamination in Karst Regions Affects Human Health

by J. S. Herman, D. J. Vesper and E. K. Herman 20 July 20166 February 2023

Karst, Groundwater Contamination, and Public Health: Moving Beyond Case Studies; San Juan, Puerto Rico, 27 January to 1 February 2016

Posted inResearch Spotlights

The Role of Water in Earth's Tectonic Plumbing Systems

Kate Wheeling, freelance science writer by Kate Wheeling 19 April 20166 October 2021

Tidal forces act on well water around the San Andreas Fault, giving researchers a new window into the hydrogeological structure of fault zones.

Posted inScience Updates

Groundwater Transport in Highly Heterogeneous Aquifers

by J. J. Gómez-Hernández, J. J. Butler Jr. and A. Fiori 3 March 20168 November 2022

The MADE Challenge for Groundwater Transport in Highly Heterogeneous Aquifers: Insights from 30 Years of Modeling and Characterization at the Field Scale and Promising Future Directions; Valencia, Spain, 5–8 October 2015

Posted inResearch Spotlights

Soil Texture Determines How Groundwater and Rain Impact Crops

by L. Strelich 20 January 201620 October 2021

Scientists model water table depth, soil texture, and weather conditions to identify how these variables interact to make or break corn yields.

Posted inNews

New Study Reveals How Much Groundwater Remains

by S. Kelleher 20 November 20153 March 2023

Researchers have calculated for the first time the volumes of recently accumulated groundwater reserves worldwide—the "young" groundwater that most of humanity depends on.

Posted inNews

New Reactive Barrier May Protect Groundwater from Mine Waste

by S. Kelleher 16 November 20156 February 2023

Researchers are developing a porous concrete filter to pull harmful dissolved metals out of water.

Posted inAGU News

Gleeson Receives 2015 Early Career Hydrologic Science Award

by AGU 17 September 20153 May 2023

Thomas Gleeson will receive the 2015 Early Career Hydrologic Science Award at the 2015 American Geophysical Union Fall Meeting, to be held 14–18 December in San Francisco, Calif. The award is for significant early career contributions to hydrologic science.

Posted inResearch Spotlights

Aquifers Spew More Pollution into Oceans Than Rivers

by N. Akpan 31 March 201527 September 2022

A new model makes a direct estimate of contaminants in submarine groundwater discharge.

Posted inNews

Interior Department Issues Fracking Standards

by Randy Showstack 20 March 201524 February 2023

The Department of the Interior has issued new standards on hydraulic fracturing, including measures to protect groundwater and disclose chemical use.

Posted inResearch Spotlights

A New Level of Understanding for Coastal Aquifers

by E. Betz 4 February 201528 February 2024

New models of saltwater-freshwater mixing in coastal aquifers show how salinity varies throughout the year, with implications for what happens to groundwater pollutants before they reach the ocean.

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